Fire pit



FIG. 1 is top perspective view of our new design for a fire pit;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation thereof;

FIG. 5 is a front side elevation view thereof;

FIG. 6 is a back side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof. 

CLAIM The ornamental design for a fire pit, as shown and described. 